Does anyone have a manufacturers spec sheet for the Phillips/Mullard YD1336 triode?Any info would be greatly appreciated. 73 de Conrad G0RUZ -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com Search: http://www.contesting.com/km9p/search.htm